From 3a4221bdf739246775b4e94fb9fbdca0c66153c9 Mon Sep 17 00:00:00 2001
From: Brianna <bri@songoda.com>
Date: Tue, 8 Oct 2019 14:47:17 -0400
Subject: [PATCH] Don't spawn empty exp orbs.

---
 .../com/songoda/ultimatestacker/entity/EntityStack.java    | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/songoda/ultimatestacker/entity/EntityStack.java b/src/main/java/com/songoda/ultimatestacker/entity/EntityStack.java
index 93b3d77..de8a7a7 100644
--- a/src/main/java/com/songoda/ultimatestacker/entity/EntityStack.java
+++ b/src/main/java/com/songoda/ultimatestacker/entity/EntityStack.java
@@ -126,7 +126,8 @@ public class EntityStack {
         if (!preStackedDrops.isEmpty())
             DropUtils.processStackedDrop(killed, preStackedDrops);
 
-        killedLocation.getWorld().spawn(killedLocation, ExperienceOrb.class).setExperience(droppedExp * amount);
+        if (droppedExp > 0)
+            killedLocation.getWorld().spawn(killedLocation, ExperienceOrb.class).setExperience(droppedExp * amount);
 
         if (killed.getKiller() == null) return;
         UltimateStacker.getInstance().addExp(killed.getKiller(), this);
@@ -200,13 +201,13 @@ public class EntityStack {
     }
 
     public void addHealth(double health) {
-        synchronized(healthLock) {
+        synchronized (healthLock) {
             this.health.addLast(health);
         }
     }
 
     public void mergeHealth(EntityStack stack) {
-        synchronized(healthLock) {
+        synchronized (healthLock) {
             this.health.addAll(stack.health);
         }
     }